iGo Charge Anywhere for iPod, iPhone, iPad, and other USB Devices Two chargers in one: wall charger and portable battery 2.1A of power to charge iPod, iPhone, iPad, smartphones, tablets, and other mobile devices The internal battery allows you to use the charger without plugging it into a power source, or you can use it as a wall charger when youre near an outlet LED light indicates battery level Compatible with mobile devices from Apple, Blackberry, HTC, LG, Motorola, Nokia, Samsung, Sony, and more